Patents by Inventor Ernest P. Guzman

Ernest P. Guzman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Food particle strainer
    Patent number: D496093
    Type: Grant
    Filed: July 5, 2003
    Date of Patent: September 14, 2004
    Assignee: EcoStrainer, LLC
    Inventor: Ernest P. Guzman